Adding user dropdown.

- Fixes #54.
- Fixed some styling.

ui/src/components/comment-node.tsx

@@ -46,7 +46,7 @@ export class CommentNode extends Component<CommentNodeProps, CommentNodeState> {
         <div className="details ml-4">
           <ul class="list-inline mb-0 text-muted small">
             <li className="list-inline-item">
-              <Link to={`/user/${node.comment.creator_id}`}>{node.comment.creator_name}</Link>
+              <Link className="text-info" to={`/user/${node.comment.creator_id}`}>{node.comment.creator_name}</Link>
             </li>
             <li className="list-inline-item">
               <span>(

ui/src/components/community.tsx

@@ -63,7 +63,7 @@ export class Community extends Component<any, State> {
         <h4><svg class="icon icon-spinner spin"><use xlinkHref="#icon-spinner"></use></svg></h4> : 
         <div class="row">
           <div class="col-12 col-lg-9">
-            <h4>/f/{this.state.community.name}</h4>
+            <h4>{this.state.community.title}</h4>
             <PostListings communityId={this.state.communityId} />
           </div>
           <div class="col-12 col-lg-3">

ui/src/components/main.tsx

@@ -46,10 +46,10 @@ export class Main extends Component<any, State> {
     return (
       <div class="container">
         <div class="row">
-          <div class="col-12 col-lg-9">
+          <div class="col-12 col-md-9">
             <PostListings />
           </div>
-          <div class="col-12 col-lg-3">
+          <div class="col-12 col-md-3">
             <h4>A Landing message</h4>
             {UserService.Instance.loggedIn &&
               <div>

ui/src/components/navbar.tsx

@@ -3,11 +3,24 @@ import { Link } from 'inferno-router';
 import { repoUrl } from '../utils';
 import { UserService } from '../services';
 
-export class Navbar extends Component<any, any> {
+interface NavbarState {
+  isLoggedIn: boolean;
+  expanded: boolean;
+  expandUserDropdown: boolean;
+}
+
+export class Navbar extends Component<any, NavbarState> {
+
+  emptyState: NavbarState = {
+    isLoggedIn: UserService.Instance.loggedIn,
+    expanded: false,
+    expandUserDropdown: false
+  }
 
   constructor(props: any, context: any) {
     super(props, context);
-    this.state = {isLoggedIn: UserService.Instance.loggedIn, expanded: false};
+    this.state = this.emptyState;
+    this.handleOverviewClick = this.handleOverviewClick.bind(this);
 
     // Subscribe to user changes
     UserService.Instance.sub.subscribe(user => {
@@ -50,24 +63,44 @@ export class Navbar extends Component<any, any> {
             </li>
           </ul>
           <ul class="navbar-nav ml-auto mr-2">
-            <li class="nav-item">
             {this.state.isLoggedIn ? 
-              <a role="button" class="nav-link pointer" onClick={ linkEvent(this, this.handleLogoutClick) }>Logout</a> :
+            <li className={`nav-item dropdown ${this.state.expandUserDropdown && 'show'}`}>
+              <a class="pointer nav-link dropdown-toggle" onClick={linkEvent(this, this.expandUserDropdown)} role="button">
+                {UserService.Instance.user.username}
+              </a>
+              <div className={`dropdown-menu dropdown-menu-right ${this.state.expandUserDropdown && 'show'}`}>
+                <a role="button" class="dropdown-item pointer" onClick={linkEvent(this, this.handleOverviewClick)}>Overview</a>
+                <a role="button" class="dropdown-item pointer" onClick={ linkEvent(this, this.handleLogoutClick) }>Logout</a>
+              </div>
+            </li> : 
               <Link class="nav-link" to="/login">Login</Link>
             }
-            </li>
           </ul>
         </div>
       </nav>
     );
   }
 
-  handleLogoutClick() {
+  expandUserDropdown(i: Navbar) {
+    i.state.expandUserDropdown = !i.state.expandUserDropdown;
+    i.setState(i.state);
+  }
+
+  handleLogoutClick(i: Navbar) {
+    i.state.expandUserDropdown = false;
     UserService.Instance.logout();
   }
 
+  handleOverviewClick(i: Navbar) {
+    i.state.expandUserDropdown = false;
+    i.setState(i.state);
+    let userPage = `/user/${UserService.Instance.user.id}`;
+    i.context.router.history.push(userPage);
+  }
+
   expandNavbar(i: Navbar) {
     i.state.expanded = !i.state.expanded;
     i.setState(i.state);
   }
 }
+

ui/src/components/post-listing.tsx

@@ -79,7 +79,7 @@ export class PostListing extends Component<PostListingProps, PostListingState> {
           <ul class="list-inline mb-0 text-muted small">
             <li className="list-inline-item">
               <span>by </span>
-              <Link to={`/user/${post.creator_id}`}>{post.creator_name}</Link>
+              <Link className="text-info" to={`/user/${post.creator_id}`}>{post.creator_name}</Link>
               {this.props.showCommunity && 
                 <span>
                   <span> to </span>
@@ -99,7 +99,7 @@ export class PostListing extends Component<PostListingProps, PostListingState> {
               </span>
             </li>
             <li className="list-inline-item">
-              <Link to={`/post/${post.id}`}>{post.number_of_comments} Comments</Link>
+              <Link className="text-muted" to={`/post/${post.id}`}>{post.number_of_comments} Comments</Link>
             </li>
           </ul>
           {this.myPost && 

ui/src/components/sidebar.tsx

@@ -42,7 +42,8 @@ export class Sidebar extends Component<SidebarProps, SidebarState> {
     let community = this.props.community;
     return (
       <div>
-        <h4>{community.title}</h4>
+        <h4 className="mb-0">{community.title}</h4>
+        <Link className="text-muted" to={`/community/${community.id}`}>/f/{community.name}</Link>
         {this.amMod && 
             <ul class="list-inline mb-1 text-muted small font-weight-bold"> 
               <li className="list-inline-item">

ui/src/components/user.tsx

@@ -77,7 +77,7 @@ export class User extends Component<any, UserState> {
     return (
       <div class="container">
         <div class="row">
-          <div class="col-12 col-lg-9">
+          <div class="col-12 col-md-9">
             <h4>/u/{this.state.user.name}</h4>
             {this.selects()}
             {this.state.view == View.Overview &&
@@ -90,7 +90,7 @@ export class User extends Component<any, UserState> {
               this.posts()
             }
           </div>
-          <div class="col-12 col-lg-3">
+          <div class="col-12 col-md-3">
             {this.userInfo()}
             {this.moderates()}
             {this.follows()}